nimweb: Show output of failed external command (#5343)
nimweb: Show output of failed external command (#5343)


tulayang/Nim,tulayang/Nim,dom96/Nim,russpowers/Nim,tulayang/Nim,tulayang/Nim,russpowers/Nim,dom96/Nim,dom96/Nim,russpowers/Nim,dom96/Nim,tulayang/Nim,dom96/Nim,tulayang/Nim,russpowers/Nim,dom96/Nim,dom96/Nim,russpowers/Nim,russpowers/Nim,russpowers/Nim